FN Archimer Export Format
PT J
TI Calibration of the carbon isotope composition (C-13) of benthic foraminifera
BT 
AF SCHMITTNER, Andreas
   BOSTOCK, Helen C.
   CARTAPANIS, Olivier
   CURRY, William B.
   FILIPSSON, Helena L.
   GALBRAITH, Eric D.
   GOTTSCHALK, Julia
   CARLOS HERGUERA, Juan
   HOOGAKKER, Babette
   JACCARD, Samuel L.
   LISIECKI, Lorraine E.
   LUND, David C.
   MARTINEZ-MENDEZ, Gema
   LYNCH-STIEGLITZ, Jean
   MACKENSEN, Andreas
   MICHEL, Elisabeth
   MIX, Alan C.
   OPPO, Delia W.
   PETERSON, Carlye D.
   REPSCHLAEGER, Janne
   SIKES, Elisabeth L.
   SPERO, Howard J.
   WAELBROECK, Claire
AS 1:1;2:2;3:3,4,5;4:6,7;5:8;6:5,9,10;7:3,4;8:11;9:12;10:3,4;11:13;12:14;13:15;14:16;15:17;16:18;17:1;18:7;19:19;20:20;21:21;22:19;23:18;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:;19:;20:;21:;22:;23:;
C1 Oregon State Univ, Coll Earth Ocean & Atmospher Sci, Corvallis, OR 97331 ,USA.
   Natl Inst Water & Atmospher Res, Wellington, New Zealand.
   Univ Bern, Inst Geol Sci, Bern, Switzerland.
   Univ Bern, Oeschger Ctr Climate Change Res, Bern, Switzerland.
   McGill Univ, Dept Earth & Planetary Sci, Montreal, PQ, Canada.
   Bermuda Inst Ocean Sci, St Georges, Bermuda.
   Woods Hole Oceanog Inst, Dept Geol & Geophys, Woods Hole, MA 02543 ,USA.
   Lund Univ, Dept Geol, Lund, Sweden.
   Univ Autonoma Barcelona, Inst Ciencia & Tecnol Ambientals, Barcelona, Spain.
   ICREA, Barcelona, Spain.
   Ctr Invest Cient & Educ Super Ensenada, Oceanol, Ensenada, Baja California, Mexico.
   Heriot Watt Univ, Lyell Ctr, Edinburgh, Midlothian, Scotland.
   Univ Calif Santa Barbara, Dept Earth Sci, Santa Barbara, CA 93106, USA.
   Univ Connecticut, Dept Marine Sci, Groton, CT ,USA.
   Univ Bremen, MARUM Ctr Marine Environm Sci, Bremen, Germany.
   Georgia Inst Technol, Sch Earth & Atmospher Sci, Atlanta, GA 30332 ,USA.
   Alfred Wegener Inst Polar & Marine Sci, Bremerhaven, Germany.
   Lab CNRS CEA UVSQ, LSCE IPSL, Gif Sur Yvette, France.
   Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616, USA.
   Max Planck Inst Chem, Mainz, Germany.
   Rutgers State Univ, Inst Marine & Coastal Sci, New Brunswick, NJ ,USA.
C2 UNIV OREGON STATE, USA
   NIWA, NEW ZEALAND
   UNIV BERN, SWITZERLAND
   UNIV BERN, SWITZERLAND
   UNIV MCGILL, CANADA
   BERMUDA INST OCEAN SCI, BERMUDA
   WHOI, USA
   UNIV LUND, SWEDEN
   UNIV AUTONOMA BARCELONA, SPAIN
   ICREA, SPAIN
   CICESE, MEXICO
   UNIV HERIOT WATT, UK
   UNIV CALIF SANTA BARBARA, USA
   UNIV CONNECTICUT, USA
   UNIV BREMEN MARUM, GERMANY
   GEORGIA INST TECHNOL, USA
   INST A WEGENER, GERMANY
   LSCE, FRANCE
   UNIV CALIF DAVIS, USA
   INST MAX PLANCK, GERMANY
   UNIV RUTGERS STATE, USA
IF 2.718
TC 54
UR https://archimer.ifremer.fr/doc/00661/77326/78788.pdf
   https://archimer.ifremer.fr/doc/00661/77326/78789.doc
   https://archimer.ifremer.fr/doc/00661/77326/78790.pdf
   https://archimer.ifremer.fr/doc/00661/77326/78791.pdf
LA English
DT Article
CR OISO - OCÉAN INDIEN SERVICE D'OBSERVATION
DE ;carbon;isotopes;benthic;foraminifera;calibration
AB The carbon isotope composition (C-13) of seawater provides valuable insight on ocean circulation, air-sea exchange, the biological pump, and the global carbon cycle and is reflected by the C-13 of foraminifera tests. Here more than 1700 C-13 observations of the benthic foraminifera genus Cibicides from late Holocene sediments (C-13(Cibnat)) are compiled and compared with newly updated estimates of the natural (preindustrial) water column C-13 of dissolved inorganic carbon (C-13(DICnat)) as part of the international Ocean Circulation and Carbon Cycling (OC3) project. Using selection criteria based on the spatial distance between samples, we find high correlation between C-13(Cibnat) and C-13(DICnat), confirming earlier work. Regression analyses indicate significant carbonate ion (-2.60.4)x10(-3)/(molkg(-1)) [CO32-] and pressure (-4.91.7)x10(-5)m(-1) (depth) effects, which we use to propose a new global calibration for predicting C-13(DICnat) from C-13(Cibnat). This calibration is shown to remove some systematic regional biases and decrease errors compared with the one-to-one relationship (C-13(DICnat)=C-13(Cibnat)). However, these effects and the error reductions are relatively small, which suggests that most conclusions from previous studies using a one-to-one relationship remain robust. The remaining standard error of the regression is generally sigma 0.25 parts per thousand, with larger values found in the southeast Atlantic and Antarctic (sigma 0.4 parts per thousand) and for species other than Cibicides wuellerstorfi. Discussion of species effects and possible sources of the remaining errors may aid future attempts to improve the use of the benthic C-13 record. 
PY 2017
PD JUL
SO Paleoceanography
SN 0883-8305
PU Amer Geophysical Union
VL 32
IS 6
UT 000405638700001
BP 512
EP 530
DI 10.1002/2016PA003072
ID 77326
ER

EF